NASA detected water gas surrounding a distant sun-like star—an exciting clue in the search for life. Water Gas Around The Sun ...

Snowflakes provide many of us with our earliest impressions of what it means to be unique. Even within a group—the flakes so ...

ROCKVILLE, MD – Phytoplankton, tiny plant-like organisms in the ocean, are incredibly important for life on Earth. They're a ...

Under-sea mountains are key locations for predators -- with 41 times more sharks than the open ocean, new research shows.

Ever wondered what role the neck serves? Besides holding the head in place, of course. Depending on the bird's diet and ...

Marine researchers are investigating the death of a basking shark that washed up recently in Wellfleet. Here's what we know.

Here are the most stunning destinations teeming with marine life that are worth visiting if you love to snorkel - or are looking to give it a try.

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet ...

Ambiguity.That's the word that comes to mind when documentary photographers start each day at NASA's Goddard Space Flight Center in Greenbelt ...